RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy8124
(106 letters)
>gnl|CDD|212040 cd10332, SLC6sbd-B0AT-like, System B(0) neutral amino acid
transporter AT1, 2 and 3, and related proteins;
solute-binding domain. This subgroup includes the
solute-binding domain of transmembrane transporters,
which transport, i) neutral amino acids: NTT4 (also
called XT1), SBAT1 (also called B0AT2, v7-3, NTT7-3),
and B0AT1 (also called HND); the human genes encoding
these are SLC6A17, SLC6A15, and SLC6A19 respectively,
ii) glycine: B0AT3 (also called Xtrp2, XT2), iii) imino
acids, such as proline, pipecolate, MeAIB, and
sarcosine: SIT1 (also called XTRP3, XT3, IMINO). The
human genes encoding B0AT3 and SIT1 are SLC6A18 and
SLC6A20 respectively. Transporters in this subgroup may
play a role in disorders including major depression,
Hartnup disorder, increased susceptibility to
myocardial infarction, and iminoglycinuria. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 565
Score = 91.2 bits (227), Expect = 5e-23
Identities = 27/37 (72%), Positives = 33/37 (89%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W NK+QF+L+ IGY+VGLGN+WRFPYLCQ+NGGG
Sbjct: 1 RPAWDNKLQFLLATIGYAVGLGNVWRFPYLCQKNGGG 37
>gnl|CDD|215790 pfam00209, SNF, Sodium:neurotransmitter symporter family.
Length = 506
Score = 83.9 bits (208), Expect = 2e-20
Identities = 25/37 (67%), Positives = 32/37 (86%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R WS K+ F+LS+IG++VGLGN+WRFPYLC +NGGG
Sbjct: 1 RETWSGKLDFLLSVIGFAVGLGNVWRFPYLCYKNGGG 37
>gnl|CDD|212034 cd10324, SLC6sbd, Solute carrier 6 family, neurotransmitter
transporters; solute-binding domain. This family
represents the solute-binding domain of SLC6 proteins
(also called the sodium- and chloride-dependent
neurotransmitter transporter family or
Na+/Cl--dependent transporter family). These use sodium
and chloride electrochemical gradients to catalyze the
thermodynamically uphill movement of a variety of
substrates, and include neurotransmitter transporters
(NTTs). The latter are Na+/Cl--dependent plasma
membrane transporters for the monoamine
neurotransmitters serotonin (5-hydroxytryptamine),
dopamine, and norepinephrine, and the amino acid
neurotransmitters GABA and glycine. NTTs are widely
expressed in the mammalian brain, and are involved in
regulating neurotransmitter signaling and homeostasis,
through facilitating the uptake of released
neurotransmitters from the extracellular space into
neurons and glial cells. NTTs are the target of a range
of therapeutic drugs for the treatment of psychiatric
diseases, such as major depression, anxiety disorders,
attention deficit hyperactivity disorder and epilepsy.
In addition, they are the primary targets of cocaine,
amphetamines and other psychostimulants. This family
also includes Drosophila Blot which is expressed
primarily in epithelial tissues of ectodermal origin
and in the nervous system of the embryo and larvae, but
in addition found in the developing oocyte and the
freshly laid egg. A lack or reduction of Blot function
during oogenesis results in early arrest of embryonic
development. 12 transmembrane helices (TMs) appears to
be common for eukaryotic and some prokaryotic and
archaeal SLC6s, (a core inverted topology repeat, TM1-5
and TM6-10, plus TMs11-12; TMs numbered to conform to
the SLC6 Aquifex aeolicus LeuT), although a majority of
bacterial, and some archaeal SLC6s lack TM12, for
example the functional Fusobacterium nucleatum tyrosine
transporter Tyt1.
Length = 417
Score = 82.9 bits (206), Expect = 4e-20
Identities = 23/34 (67%), Positives = 30/34 (88%)
Query: 59 WSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
W +K++F+LS IGY+VGLGN+WRFPYL +NGGG
Sbjct: 3 WGSKLEFLLSCIGYAVGLGNVWRFPYLAYENGGG 36
>gnl|CDD|212065 cd11496, SLC6sbd-TauT-like, Na(+)- and Cl(-)-dependent taurine
transporter TauT, and related proteins; solute-binding
domain. This subgroup represents the solute-binding
domain of TauT-like Na(+)- and Cl(-)-dependent
transporters. Family members include: human TauT which
transports taurine, human GAT1, GAT2, and GAT3, and
BGT1, which transport gamma-aminobutyric acid (GABA),
and human CT1 which transports creatine. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 543
Score = 80.3 bits (199), Expect = 4e-19
Identities = 25/37 (67%), Positives = 33/37 (89%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +WSNK+ F+LS+ GY++GLGN+WRFPYLC +NGGG
Sbjct: 1 RGKWSNKIDFLLSVAGYAIGLGNVWRFPYLCYKNGGG 37
>gnl|CDD|212066 cd11497, SLC6sbd_SERT-like, Na(+)- and Cl(-)-dependent monoamine
transporters, SERT, NET, DAT1 and related proteins;
solute binding domain. This subgroup represents the
solute-binding domain of transmembrane transporters
that transport monoamine neurotransmitters from
synaptic spaces into presynaptic neurons. Members
include: NET which transports norepinephrine, SERT
which transports serotonin, and DAT1 which transports
dopamine. These transporters may play a role in
diseases including depression, anxiety disorders,
attention-deficit hyperactivity disorder, and in the
control of human behavior and emotional states. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 539
Score = 75.8 bits (187), Expect = 2e-17
Identities = 22/37 (59%), Positives = 29/37 (78%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W K F+LS+IG++V LGN+WRFPY+C +NGGG
Sbjct: 1 RETWGKKADFLLSVIGFAVDLGNVWRFPYICYKNGGG 37
>gnl|CDD|212090 cd11521, SLC6sbd_NTT4, Na(+)-dependent neurotransmitter
transporter 4; solute-binding domain. NTT4 (also
called XT1) transports the neutral amino acids,
proline, glycine, leucine, and alanine, and may play an
important role in synaptic transmission. Human NTT4 is
encoded by the SLC6A17 gene. NTT4 is specifically
expressed in the nervous system, in synaptic vesicles
of glutamatergic and GABAergic neurons. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 589
Score = 75.0 bits (184), Expect = 3e-17
Identities = 26/37 (70%), Positives = 34/37 (91%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W++K+Q++L+ IGYSVGLGN+WRFPYLCQ+NGGG
Sbjct: 1 RPAWNSKLQYILAQIGYSVGLGNVWRFPYLCQKNGGG 37
>gnl|CDD|212069 cd11500, SLC6sbd_PROT, Na(+)- and Cl(-)-dependent L-proline
transporter PROT; solute-binding domain. PROT is a
high-affinity L-proline transporter that transports
L-proline, and may have a role in excitatory
neurotransmission. Human PROT is encoded by the SLC6A7
gene, a potential susceptible gene for asthma. PROT is
expressed in the brain. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 544
Score = 74.4 bits (183), Expect = 4e-17
Identities = 25/37 (67%), Positives = 31/37 (83%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W K++F+LS IGY VGLGN+WRFPYLC +NGGG
Sbjct: 1 RGQWGGKLEFLLSCIGYCVGLGNVWRFPYLCYRNGGG 37
>gnl|CDD|212082 cd11513, SLC6sbd_SERT, Na(+)- and Cl(-)-dependent serotonin
transporter SERT; solute-binding domain. SERT (also
called 5-HTT), is a transmembrane transporter that
transports the neurotransmitter serotonin from synaptic
spaces into presynaptic neurons. The antiport of a K+
ion is believed to follow the transport of serotonin
and promote the reorientation of SERT for another
transport cycle. Human SERT is encoded by the SLC6A4
gene. SERT is expressed in brain, peripheral nervous
system, placenta, epithelium, and platelets. SERT may
play a role in diseases or disorders including anxiety,
depression, autism, gastrointestinal disorders,
premature ejaculation, and obesity. It may also have a
role in social cognition. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 537
Score = 74.4 bits (183), Expect = 5e-17
Identities = 24/37 (64%), Positives = 30/37 (81%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W KM F+LS+IG++V LGN+WRFPY+C QNGGG
Sbjct: 1 RETWGKKMDFLLSVIGFAVDLGNVWRFPYICYQNGGG 37
>gnl|CDD|212086 cd11517, SLC6sbd_B0AT3, glycine transporter, B0AT3;
solute-binding domain. B0AT3 (also called Xtrp2, XT2)
transports glycine. Human B0AT3 is encoded by the
SLC6A18 gene. B0AT3 is expressed in the kidney.
Mutations in the SLC6A18 gene may contribute to the
autosomal recessive disorder iminoglycinuria and its
related disorder hyperglycinuria. SLC6A18 or its
neighboring genes are associated with increased
susceptibility to myocardial infarction. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 576
Score = 72.9 bits (179), Expect = 2e-16
Identities = 26/37 (70%), Positives = 31/37 (83%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W NK Q++LS IG++VGLGNIWRFPYLCQ GGG
Sbjct: 2 RPKWDNKAQYLLSCIGFAVGLGNIWRFPYLCQTYGGG 38
>gnl|CDD|212084 cd11515, SLC6sbd_NTT4-like, Na(+)-dependent neurotransmitter
transporter 4, and related proteins; solute-binding
domain. This subgroup includes the solute-binding
domain of NTT4 (also called XT1) and SBAT1 (also called
B0AT2, v7-3, NTT7-3); both these proteins can transport
neutral amino acids. Human SBAT1 is encoded by the
SLC6A15 gene, a susceptibility gene for major
depression. SBAT1 is expressed in brain, and may have a
role in transporting neurotransmitter precursors into
neurons. Human NTT4 is encoded by the SLC6A17 gene.
NTT4 is specifically expressed in the nervous system,
in synaptic vesicles of glutamatergic and GABAergic
neurons, and may play an important role in synaptic
transmission. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 530
Score = 72.6 bits (178), Expect = 2e-16
Identities = 24/37 (64%), Positives = 34/37 (91%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W++K+Q++L+ +G+SVGLGN+WRFPYLCQ+NGGG
Sbjct: 1 RPAWNSKLQYILAQVGFSVGLGNVWRFPYLCQKNGGG 37
>gnl|CDD|212091 cd11522, SLC6sbd_SBAT1, Sodium-coupled branched-chain amino-acid
transporter 1; solute-binding domain. SBAT1 (also
called B0AT2, v7-3, NTT7-3) is a high-affinity
Na(+)-dependent transporter for large neutral amino
acids, including leucine, isoleucine, valine, proline
and methionine. Human SBAT1 is encoded by the SLC6A15
gene, a susceptibility gene for major depression. SBAT1
is expressed in brain, and may have a role in
transporting neurotransmitter precursors into neurons.
This subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 580
Score = 71.5 bits (175), Expect = 6e-16
Identities = 24/37 (64%), Positives = 34/37 (91%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W++K+Q++L+ +G+SVGLGN+WRFPYLCQ+NGGG
Sbjct: 1 RPAWNSKLQYILAQVGFSVGLGNVWRFPYLCQKNGGG 37
>gnl|CDD|212070 cd11501, SLC6sbd_ATB0, Na(+)- and Cl(-)-dependent beta-alanine
transporter ATB0+; solute-binding domain. ATB0+ (also
known as the beta-alanine carrier) is a transmembrane
transporter with a broad substrate specificity; it can
transport non-alpha-amino acids such as beta-alanine
with low affinity, and can transport dipolar and
cationic amino acids such as leucine and lysine, with a
higher affinity. It may have a role in the absorption
of essential nutrients and drugs in the distal regions
of the human gastrointestinal tract. Human ATB0+ is
encoded by the SLC6A14 gene. ATB0+ is expressed in the
lung, trachea, salivary gland, mammary gland, stomach,
and pituitary gland. ATB0+ may play a role in obesity,
and its upregulation may have a pathogenic role in
colorectal cancer. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 601
Score = 71.4 bits (175), Expect = 7e-16
Identities = 24/37 (64%), Positives = 30/37 (81%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R WS K ++LS+IGY+VGLGN+WRFPYL +NGGG
Sbjct: 1 RGNWSKKSDYLLSMIGYAVGLGNVWRFPYLTYKNGGG 37
>gnl|CDD|212068 cd11499, SLC6sbd_GlyT2, Na(+)- and Cl(-)-dependent glycine
transporter GlyT2; solute-binding domain. GlyT2 (also
called NET1) is a membrane-bound transporter that
re-uptakes glycine from the synaptic cleft. Human GlyT2
is encoded by the SLC6A5 gene. GlyT2 is expressed in
brain and spinal cord. GlyT2 may play a role in pain,
and in spasticity. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family.
Length = 606
Score = 71.1 bits (174), Expect = 8e-16
Identities = 27/40 (67%), Positives = 33/40 (82%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGGRCL 95
R WSNK+ F+LS++GY+VGLGN+WRFPYL QNGGG L
Sbjct: 1 RGNWSNKLDFILSMVGYAVGLGNVWRFPYLAFQNGGGAFL 40
>gnl|CDD|212085 cd11516, SLC6sbd_B0AT1, Na(+)-dependent neutral amino acids
transporter, B0AT1; solute-binding domain. B0AT1 (also
called HND) transports neutral amino acids. Human B0AT1
is encoded by the SLC6A19 gene. B0AT1 is expressed
primarily in the kidney and intestine; it requires
collectrin for expression in the kidney, and
angiotensin-converting enzyme 2 for expression in the
intestine. Interaction with these two proteins
implicates B0AT1 in more complex processes such as
glomerular structure, exocytosis, and blood pressure
control. The autosomal recessive disorder, Hartnup
disorder, is caused by mutations in B0AT1. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 581
Score = 71.1 bits (174), Expect = 9e-16
Identities = 24/37 (64%), Positives = 31/37 (83%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W NK Q+ML+ +G+ VGLGN+WRFPYLCQ +GGG
Sbjct: 1 RPKWDNKAQYMLTCVGFCVGLGNVWRFPYLCQSHGGG 37
>gnl|CDD|212094 cd11556, SLC6sbd_SERT-like_u1, uncharacterized subgroup of the
SERT-like Na(+)- and Cl(-)-dependent monoamine
transporter subfamily; solute binding domain.
SERT-like Na(+)- and Cl(-)-dependent monoamine
transporters, transport monoamine neurotransmitters
from synaptic spaces into presynaptic neurons. Members
include: the norepinephrine transporter NET, the
serotonin transporter SERT , and the dopamine
transporter DAT1. These latter may play a role in
diseases or disorders including depression, anxiety
disorders, and attention-deficit hyperactivity
disorder, and in the control of human behavior and
emotional states. They belongs to the solute carrier 6
(SLC6) transporter family. Members of this subgroup are
uncharacterized.
Length = 552
Score = 71.0 bits (174), Expect = 9e-16
Identities = 23/37 (62%), Positives = 30/37 (81%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R WS K+ F+LS+IG++V L N+WRFPYLC +NGGG
Sbjct: 1 RETWSKKVDFLLSVIGFAVDLANVWRFPYLCYKNGGG 37
>gnl|CDD|212076 cd11507, SLC6sbd_GAT2, Na(+)- and Cl(-)-dependent GABA
transporter 2; solute-binding domain. This family
includes human GAT2 (hGAT2) which transports
gamma-aminobutyric acid (GABA). GABA is the main
inhibitory neurotransmitter within the mammalian CNS.
hGAT2 is encoded by the SLC6A13 gene, and is similar to
mouse GAT-3, and rat GAT2. hGAT2 is expressed in brain,
kidney, lung, and testis. hGAT2 is a potential drug
target for treatment of epilepsy. This subgroup belongs
to the solute carrier 6 (SLC6) transporter family.
Length = 544
Score = 69.1 bits (169), Expect = 3e-15
Identities = 23/37 (62%), Positives = 32/37 (86%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W+NK++F+LS+ G +GLGN+WRFPYLC +NGGG
Sbjct: 1 RGQWNNKLEFVLSVAGEIIGLGNVWRFPYLCYKNGGG 37
>gnl|CDD|212080 cd11511, SLC6sbd_BGT1, Na(+)- and Cl(-)-dependent betaine/GABA
transporter-1, and related proteins; solute-binding
domain. BGT1 is a relatively low-affinity transporter
of gamma-aminobutyric acid (GABA), and can also
transport betaine. GABA is the main inhibitory
neurotransmitter within the mammalian CNS. Human BGT1
is encoded by the SLC6A12 gene, and is similar to mouse
GAT2. Mouse GAT2 plays a role in transporting GABA
across the blood-brain barrier. In addition to being
expressed in cells of the central nervous system, BGT1
is expressed in peripheral tissues, including kidney,
liver, and heart. An association has been shown between
the SLC6A12 gene and the occurrence of
aspirin-intolerant asthma, and BGT1 is a drug target
for antiepileptic drugs. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 541
Score = 69.2 bits (169), Expect = 3e-15
Identities = 24/38 (63%), Positives = 31/38 (81%)
Query: 55 NRAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W NKM+F+LS+ G +GLGN+WRFPYLC +NGGG
Sbjct: 1 ERGQWRNKMEFVLSVAGEIIGLGNVWRFPYLCYKNGGG 38
>gnl|CDD|212067 cd11498, SLC6sbd_GlyT1, Na(+)- and Cl(-)-dependent glycine
transporter GlyT1; solute-binding domain. GlyT1 is a
membrane-bound transporter that re-uptakes glycine from
the synaptic cleft. Human GlyT1 is encoded by the
SLC6A9 gene. GlyT1 is expressed in brain, pancreas,
uterus, stomach, spleen, liver, and retina. GlyT1 may
play a role in schizophrenia. This subgroup belongs to
the solute carrier 6 (SLC6) transporter family.
Length = 585
Score = 68.0 bits (166), Expect = 1e-14
Identities = 23/37 (62%), Positives = 32/37 (86%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W N+++F+L+ +GY+VGLGN+WRFPYLC +NGGG
Sbjct: 17 RGNWGNQIEFVLTSVGYAVGLGNVWRFPYLCYRNGGG 53
>gnl|CDD|212087 cd11518, SLC6sbd_SIT1, Na(+)- and Cl(-)-dependent imino acid
transporter SIT1; solute-binding domain. SIT1 (also
called XTRP3, XT3, IMINO) transports imino acids, such
as proline, pipecolate, MeAIB, and sarcosine. It has
weak affinity for neutral amino acids such as
phenylalanine. Human SIT1 is encoded by the SLC6A20
gene. SIT1 is expressed in brain, kidney, small
intestine, thymus, spleen, ovary, and lung. SLC6A20 is
a candidate gene for the rare disorder iminoglycinuria.
This subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 576
Score = 67.6 bits (165), Expect = 1e-14
Identities = 23/37 (62%), Positives = 28/37 (75%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W N +QF+ + I Y+VGLGN+WRFPYLCQ GGG
Sbjct: 4 RPLWDNPLQFVFACISYAVGLGNVWRFPYLCQMYGGG 40
>gnl|CDD|212078 cd11509, SLC6sbd_CT1, Na(+)- and Cl(-)-dependent creatine
transporter 1; solute-binding domain. CT1 (also called
CRTR, CRT) transports creatine. Human CT1 is encoded by
the SLC6A8 gene. CT1 is ubiquitously expressed, with
highest levels found in skeletal muscle and kidney.
Creatine is absorbed from food or synthesized from
arginine and plays an important role in energy
metabolism. Deficiency in human CT1 leads to X-linked
cerebral creatine transporter deficiency. In males,
this disorder is characterized by language and speech
delays, autistic-like behavior, seizures in about 50%
of cases, and can also involve midfacial hypoplasia,
and short stature. In females, it is characterized by
mild cognitive impairment with behavior and learning
problems. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 592
Score = 67.2 bits (164), Expect = 2e-14
Identities = 22/37 (59%), Positives = 31/37 (83%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W+ +M F++S +G++VGLGN+WRFPYLC +NGGG
Sbjct: 1 RETWTRQMDFIMSCVGFAVGLGNVWRFPYLCYKNGGG 37
>gnl|CDD|212042 cd10334, SLC6sbd_u1, uncharacterized bacterial and archaeal
solute carrier 6 subfamily; solute-binding domain.
SLC6 proteins (also called the sodium- and
chloride-dependent neurotransmitter transporter family
or Na+/Cl--dependent transporter family) include
neurotransmitter transporters (NTTs): these are sodium-
and chloride-dependent plasma membrane transporters for
the monoamine neurotransmitters serotonin
(5-hydroxytryptamine), dopamine, and norepinephrine,
and the amino acid neurotransmitters GABA and glycine.
These NTTs are widely expressed in the mammalian brain,
involved in regulating neurotransmitter signaling and
homeostasis, and the target of a range of therapeutic
drugs for the treatment of psychiatric diseases.
Bacterial members of the SLC6 family include the LeuT
amino acid transporter.
Length = 480
Score = 66.8 bits (164), Expect = 2e-14
Identities = 21/37 (56%), Positives = 30/37 (81%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W +++ F+L+ IG +VGLGNIWRFPY+ +NGGG
Sbjct: 1 REQWGSRLGFILAAIGSAVGLGNIWRFPYVAYENGGG 37
>gnl|CDD|212079 cd11510, SLC6sbd_TauT, Na(+)- and Cl(-)-dependent taurine
transporter; solute-binding domain. TauT is a Na(+)-
and Cl(-)-dependent, high-affinity, low-capacity
transporter of taurine and beta-alanine. Human TauT is
encoded by the SLC6A6 gene. TauT is expressed in brain,
retina, liver, kidney, heart, spleen, and pancreas. It
may play a part in the supply of taurine to the
intestinal epithelium and in the between-meal-capture
of taurine. It may also participate in re-absorbing
taurine that has been deconjugated from bile acids in
the distal lumen. Functional TauT protects kidney cells
from nephrotoxicity caused by the chemotherapeutic
agent cisplatin; cisplatin down-regulates TauT in a
p53-dependent manner. In mice, TauT has been shown to
be important for the maintenance of skeletal muscle
function and total exercise capacity. TauT-/- mice
develop additional clinically important diseases, some
of which are characterized by apoptosis, including
vision loss, olfactory dysfunction, and chronic liver
disease. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 542
Score = 66.4 bits (162), Expect = 3e-14
Identities = 23/37 (62%), Positives = 31/37 (83%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R +W++K+ F+LS+ G VGLGN+WRFPYLC +NGGG
Sbjct: 1 REKWASKIDFVLSVAGGFVGLGNVWRFPYLCYKNGGG 37
>gnl|CDD|212083 cd11514, SLC6sbd_DAT1, Na(+)- and Cl(-)-dependent dopamine
transporter 1; solute-binding domain. DAT1 (also
called DAT), is a plasma membrane transport protein
that functions at the dopaminergic synapses to
transport dopamine from the extracellular space back
into the presynaptic nerve terminal. Human DAT1 is
encoded by the SLC6A3 gene, and is expressed in the
brain. DAT1 may play a role in diseases or disorders
related to dopaminergic neurons, including
attention-deficit hyperactivity disorder (ADHD),
Tourette syndrome, Parkinson's disease, alcoholism,
drug abuse, schizophrenia, extraversion, and risky
behavior. This subgroup belongs to the solute carrier 6
(SLC6) transporter family.
Length = 555
Score = 65.3 bits (159), Expect = 8e-14
Identities = 23/40 (57%), Positives = 30/40 (75%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGGRCL 95
R W K+ F+LS+IG++V L N+WRFPYLC +NGGG L
Sbjct: 1 RETWGKKIDFLLSVIGFAVDLANVWRFPYLCYKNGGGAFL 40
>gnl|CDD|212077 cd11508, SLC6sbd_GAT3, Na(+)- and Cl(-)-dependent GABA transporter
3; solute-binding domain. This family includes human
GAT3 (hGAT3) a high-affinity transporter of
gamma-aminobutyric acid (GABA). GABA is the main
inhibitory neurotransmitter within the mammalian CNS.
hGAT3 is encoded by the SLC6A11 gene, and is similar to
mouse GAT4, and rat GAT3/GATB. GAT3 is expressed
primarily in the glia of the brain, and is a potential
drug target for antiepileptic drugs. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 542
Score = 65.0 bits (158), Expect = 9e-14
Identities = 25/46 (54%), Positives = 34/46 (73%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGGRCLARLCVY 101
R W+NK++F+LS+ G +GLGN+WRFPYLC +NGGG L V+
Sbjct: 2 RGHWNNKVEFVLSVAGEIIGLGNVWRFPYLCYKNGGGAFLIPYVVF 47
>gnl|CDD|212075 cd11506, SLC6sbd_GAT1, Na(+)- and Cl(-)-dependent GABA
transporter 1; solute-binding domain. GAT1 transports
gamma-aminobutyric acid (GABA). GABA is the main
inhibitory neurotransmitter within the mammalian CNS.
Human GAT1 is encoded by the SLC6A1 gene. GAT1 is
expressed in brain and peripheral nervous system. The
antiepileptic drug, Tiagabine, inhibits GAT1. This
subgroup belongs to the solute carrier 6 (SLC6)
transporter family.
Length = 598
Score = 65.0 bits (158), Expect = 9e-14
Identities = 23/41 (56%), Positives = 31/41 (75%)
Query: 55 NRAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGGRCL 95
+R W K F++S +GY++GLGN+WRFPYLC +NGGG L
Sbjct: 42 DRDTWKGKFDFLMSCVGYAIGLGNVWRFPYLCGKNGGGAFL 82
>gnl|CDD|212081 cd11512, SLC6sbd_NET, Na(+)- and Cl(-)-dependent norepinephrine
transporter NET; solute-binding domain. NET (also
called NAT1, NET1), is a transmembrane transporter that
transports the neurotransmitter norepinephrine from
synaptic spaces into presynaptic neurons. Human NET is
encoded by the SLC6A2 gene. NET is expressed in brain,
peripheral nervous system, adrenal gland, and placenta.
NET may play a role in diseases or disorders including
depression, orthostatic intolerance, anorexia nervosa,
cardiovascular diseases, alcoholism, and
attention-deficit hyperactivity disorder. This subgroup
belongs to the solute carrier 6 (SLC6) transporter
family.
Length = 560
Score = 64.2 bits (156), Expect = 2e-13
Identities = 22/40 (55%), Positives = 30/40 (75%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGGRCL 95
R W K+ F+LS++G++V L N+WRFPYLC +NGGG L
Sbjct: 1 RETWGKKIDFLLSVVGFAVDLANVWRFPYLCYKNGGGAFL 40
>gnl|CDD|223805 COG0733, COG0733, Na+-dependent transporters of the SNF family
[General function prediction only].
Length = 439
Score = 63.4 bits (155), Expect = 4e-13
Identities = 22/40 (55%), Positives = 32/40 (80%)
Query: 53 TENRAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
+E R +WS+++ F+L+ G +VGLGNIWRFPY+ +NGGG
Sbjct: 2 SEKREQWSSRLGFILAAAGSAVGLGNIWRFPYMAGENGGG 41
>gnl|CDD|212071 cd11502, SLC6sbd_NTT5, Neurotransmitter transporter 5;
solute-binding domain. Human NTT5 is encoded by the
SLC6A16 gene. NTT5 is expressed in testis, pancreas,
and prostate; its expression is predominantly
intracellular, indicative of a vesicular location. Its
substrates are unknown. This subgroup belongs to the
solute carrier 6 (SLC6) transporter family.
Length = 543
Score = 61.3 bits (149), Expect = 2e-12
Identities = 22/37 (59%), Positives = 31/37 (83%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W NK +++L+ +G+S+GLGN+WRFPYLC +NGGG
Sbjct: 1 RPLWRNKTEYILAQVGFSLGLGNLWRFPYLCLRNGGG 37
>gnl|CDD|212043 cd10336, SLC6sbd_Tyt1-Like, solute carrier 6 subfamily,
Fusobacterium nucleatum Tyt1-like; solute-binding
domain. SLC6 proteins (also called the sodium- and
chloride-dependent neurotransmitter transporter family
or Na+/Cl--dependent transporter family) include
neurotransmitter transporters (NTTs): these are sodium-
and chloride-dependent plasma membrane transporters for
the monoamine neurotransmitters serotonin
(5-hydroxytryptamine), dopamine, and norepinephrine,
and the amino acid neurotransmitters GABA and glycine.
These NTTs are widely expressed in the mammalian brain,
involved in regulating neurotransmitter signaling and
homeostasis, and the target of a range of therapeutic
drugs for the treatment of psychiatric diseases.
Bacterial members of the SLC6 family include the LeuT
amino acid transporter. An arrangement of 12
transmembrane (TM) helices appears to be as a common
topological motif for eukaryotic and some prokaryotic
and archaeal NTTs. However, this subfamily which
contains the majority of bacterial members and some
archaeal members, appears to contain only 11 TMs; for
example the functional Fusobacterium nucleatum tyrosine
transporter Tyt1.
Length = 439
Score = 60.5 bits (148), Expect = 4e-12
Identities = 21/34 (61%), Positives = 28/34 (82%)
Query: 59 WSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
WS+++ F+L+ G +VGLGNIWRFPYL +NGGG
Sbjct: 3 WSSRLGFILAAAGSAVGLGNIWRFPYLAGENGGG 36
>gnl|CDD|212041 cd10333, LeuT-like_sbd, Aquifex aeolicus LeuT and related
proteins; solute binding domain. LeuT is a bacterial
amino acid transporter with specificity for the
hydrophobic amino acids glycine, alanine, methionine,
and leucine. This subgroup belongs to the solute
carrier 6 (SLC6) transporter family; LeuT has been used
as a structural template for understanding fundamental
aspects of SLC6 function. It has an arrangement of 12
transmembrane helices (TMs), which appears to be a
common motif for eukaryotic and some prokaryotic and
archaeal SLC6s: an inverted topology repeat: TMs1-5 and
TMs6-10, and TMs11-12.
Length = 500
Score = 53.1 bits (128), Expect = 2e-09
Identities = 17/37 (45%), Positives = 24/37 (64%)
Query: 56 RAEWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
R W +++ +L++ G +VGLGN RFP QNGGG
Sbjct: 1 REHWGSRIGLILAMAGNAVGLGNFLRFPVQAAQNGGG 37
>gnl|CDD|212092 cd11554, SLC6sbd_u2, uncharacterized eukaryotic solute carrier 6
subfamily; solute-binding domain. SLC6 proteins (also
called the sodium- and chloride-dependent
neurotransmitter transporter family or
Na+/Cl--dependent transporter family) include
neurotransmitter transporters (NTTs): these are sodium-
and chloride-dependent plasma membrane transporters for
the monoamine neurotransmitters serotonin
(5-hydroxytryptamine), dopamine, and norepinephrine,
and the amino acid neurotransmitters GABA and glycine.
These NTTs are widely expressed in the mammalian brain,
and are involved in regulating neurotransmitter
signaling and homeostasis, and are the target of a
range of therapeutic drugs for the treatment of
psychiatric diseases. Bacterial members of the SLC6
family include the LeuT amino acid transporter.
Length = 406
Score = 52.3 bits (126), Expect = 3e-09
Identities = 15/35 (42%), Positives = 24/35 (68%)
Query: 58 EWSNKMQFMLSIIGYSVGLGNIWRFPYLCQQNGGG 92
+W ++ F+L+ +G +VGLGN+ RFP + NGG
Sbjct: 2 QWGSRTAFVLAAMGGAVGLGNLLRFPSVVYNNGGL 36
>gnl|CDD|179648 PRK03776, PRK03776, phosphoglycerol transferase I; Provisional.
Length = 762
Score = 31.6 bits (72), Expect = 0.049
Identities = 12/34 (35%), Positives = 17/34 (50%)
Query: 13 GHELAPLNARLTNSGNGVTIVITPNQPSDTNSNN 46
G+E+ N + T+VITP +P TN N
Sbjct: 707 GNEVTTTTLHFDNPTDANTLVITPPEPVSTNEGN 740
>gnl|CDD|203307 pfam05693, Glycogen_syn, Glycogen synthase. This family consists
of the eukaryotic glycogen synthase proteins GYS1, GYS2
and GYS3. Glycogen synthase (GS) is the enzyme
responsible for the synthesis of -1,4-linked glucose
chains in glycogen. It is the rate limiting enzyme in
the synthesis of the polysaccharide, and its activity is
highly regulated through phosphorylation at multiple
sites and also by allosteric effectors, mainly glucose
6-phosphate (G6P).
Length = 633
Score = 28.9 bits (65), Expect = 0.38
Identities = 18/42 (42%), Positives = 21/42 (50%), Gaps = 4/42 (9%)
Query: 9 KNKNG----HELAPLNARLTNSGNGVTIVITPNQPSDTNSNN 46
NK LA LN RL SG+ VT+V P+ TNS N
Sbjct: 305 SNKGADMFIESLARLNHRLKTSGSKVTVVAFLIMPAKTNSFN 346
>gnl|CDD|187835 cd09704, Csx12, CRISPR/Cas system-associated protein Cas9. CRISPR
(Clustered Regularly Interspaced Short Palindromic
Repeats) and associated Cas proteins comprise a system
for heritable host defense by prokaryotic cells against
phage and other foreign DNA; Very large protein
containing McrA/HNH-nuclease related domain and a
RuvC-like nuclease domain; signature gene for type II.
Length = 804
Score = 27.3 bits (60), Expect = 1.7
Identities = 12/48 (25%), Positives = 19/48 (39%), Gaps = 3/48 (6%)
Query: 25 NSGNGVTIVIT---PNQPSDTNSNNEGNGRATENRAEWSNKMQFMLSI 69
GN I I P D ++ + + EN A+ S K+ L +
Sbjct: 553 QYGNTFKIDIEEAIFENPKDVTADEKALLKLIENIAKASQKIGESLGL 600
>gnl|CDD|215174 PLN02305, PLN02305, lipoxygenase.
Length = 918
Score = 26.0 bits (57), Expect = 5.2
Identities = 14/38 (36%), Positives = 19/38 (50%)
Query: 3 SRSAQTKNKNGHELAPLNARLTNSGNGVTIVITPNQPS 40
++ + KN+NG + P L SG GVT PN S
Sbjct: 880 NKDIRLKNRNGAGIPPYELLLPTSGPGVTGRGIPNSIS 917
>gnl|CDD|240343 PTZ00280, PTZ00280, Actin-related protein 3; Provisional.
Length = 414
Score = 25.8 bits (57), Expect = 5.8
Identities = 14/38 (36%), Positives = 19/38 (50%), Gaps = 8/38 (21%)
Query: 1 MASRSAQTKNKNGHELAPLNARLT----NSGNGVTIVI 34
+A R++ T K L LT +SG+GVT VI
Sbjct: 142 LALRASWTSKKAK----ELGGTLTGTVIDSGDGVTHVI 175
>gnl|CDD|234096 TIGR03031, cas_csx12, CRISPR-associated protein Cas9/Csx12, subtype
II-B/NMENI. Members of this family of CRISPR-associated
(cas) protein are found, so far, in CRISPR/cas loci in
Wolinella succinogenes DSM 1740, Legionella pneumophila
str. Paris, and Francisella tularensis, where the last
probably is an example of a degenerate CRISPR locus,
having neither repeats nor a functional Cas1. The
characteristic repeat length is 37 base pairs and period
is about 72. One region of this large protein shows
sequence similarity to pfam01844, HNH endonuclease
[Mobile and extrachromosomal element functions, Other].
Length = 802
Score = 25.7 bits (56), Expect = 6.5
Identities = 13/48 (27%), Positives = 18/48 (37%), Gaps = 3/48 (6%)
Query: 25 NSGNGVTIVIT---PNQPSDTNSNNEGNGRATENRAEWSNKMQFMLSI 69
NSGN I I P SN + + + + S K+Q L
Sbjct: 551 NSGNTFKIDIEEALSKDPEHLTSNEKALLKLIQTIPDISQKIQSHLGH 598
>gnl|CDD|99967 cd03793, GT1_Glycogen_synthase_GSY2_like, Glycogen synthase, which
is most closely related to the GT1 family of
glycosyltransferases, catalyzes the transfer of a
glucose molecule from UDP-glucose to a terminal branch
of a glycogen molecule, a rate-limit step of glycogen
biosynthesis. GSY2, the member of this family in S.
cerevisiae, has been shown to possess glycogen synthase
activity.
Length = 590
Score = 25.4 bits (56), Expect = 6.7
Identities = 12/31 (38%), Positives = 16/31 (51%)
Query: 16 LAPLNARLTNSGNGVTIVITPNQPSDTNSNN 46
LA LN L G+ T+V P+ TN+ N
Sbjct: 321 LARLNYLLKVEGSDTTVVAFFIMPAKTNNFN 351
>gnl|CDD|234504 TIGR04216, halo_surf_glyco, major cell surface glycoprotein.
Members of this family are the S-layer-forming
halobacterial major cell surface glycoprotein. The
highest scores below model cutoffs are fragmentary
paralogs to actual members of the family. Modifications
include at N-linked and O-linked glycosylation, a
C-terminal diphytanylglyceryl modification, and probable
cleavage of the PGF-CTERM tail.
Length = 782
Score = 25.2 bits (55), Expect = 9.3
Identities = 13/59 (22%), Positives = 25/59 (42%), Gaps = 8/59 (13%)
Query: 28 NGVTIVI--TPNQPSDTNS------NNEGNGRATENRAEWSNKMQFMLSIIGYSVGLGN 78
G T+ + + N+ D N+ N + E+ EW++ Q+ + + V GN
Sbjct: 631 AGGTLEVAGSTNRKPDDNTITVELLNEDDTSVTLESTDEWNSDGQWSVEVDLSDVETGN 689
>gnl|CDD|239396 cd03122, alpha_CARP_receptor_like, Carbonic anhydrase alpha
related protein, receptor_like subfamily. Carbonic
anhydrase related proteins (CARPs) are sequence similar
to carbonic anhydrases. Carbonic anhydrases are
zinc-containing enzymes that catalyze the reversible
hydration of carbon dioxide in a two-step mechanism.
CARPs have lost conserved histidines involved in zinc
binding and consequently their catalytic activity. This
sub-family of carbonic anhydrase-related domains found
in tyrosine phosphatase receptors may play a role in
cell adhesion.
Length = 253
Score = 25.0 bits (55), Expect = 9.5
Identities = 7/26 (26%), Positives = 13/26 (50%)
Query: 12 NGHELAPLNARLTNSGNGVTIVITPN 37
+G+E + L N+G V + + N
Sbjct: 40 DGYEELTASTTLENTGKTVILRLEGN 65
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.316 0.131 0.408
Gapped
Lambda K H
0.267 0.0672 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 4,974,983
Number of extensions: 383694
Number of successful extensions: 323
Number of sequences better than 10.0: 1
Number of HSP's gapped: 323
Number of HSP's successfully gapped: 43
Length of query: 106
Length of database: 10,937,602
Length adjustment: 71
Effective length of query: 35
Effective length of database: 7,788,468
Effective search space: 272596380
Effective search space used: 272596380
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 53 (24.3 bits)